7130018644

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2521223}}^1$

素因数の和:2521335

約数の個数: 24

約数和(自身を含む): 14401231488

約数和(自身を除く): 7271212844

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 2521223, 5042446, 10084892, 17648561, 35297122, 70594244, 254643523, 509287046, 1018574092, 1782504661, 3565009322, 7130018644]

約数ペア:

[(1, 7130018644), (2, 3565009322), (4, 1782504661), (7, 1018574092), (14, 509287046), (28, 254643523), (101, 70594244), (202, 35297122), (404, 17648561), (707, 10084892), (1414, 5042446), (2828, 2521223)]